When Barbara's church choir uses the gym for rehearsals, Ava notices tension in the group. Jacob's eagerness for a full social calendar worries Gregory. Melissa and Janine investigate a new substitute.
Genres: Comedy
Keywords: amused , elementary-school , elementary-school-teacher , mockumentary , philadelphia-pennsylvania , public-school , school , sitcom , thoughtful , workplace-comedy , latest-episodes , latest-web-series-online , tv-shows-online